53486510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69463}}^1$

素因数の和:69488

約数の個数: 32

約数和(自身を含む): 120033792

約数和(自身を除く): 66547282

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 69463, 138926, 347315, 486241, 694630, 764093, 972482, 1528186, 2431205, 3820465, 4862410, 5348651, 7640930, 10697302, 26743255, 53486510]

約数ペア:

[(1, 53486510), (2, 26743255), (5, 10697302), (7, 7640930), (10, 5348651), (11, 4862410), (14, 3820465), (22, 2431205), (35, 1528186), (55, 972482), (70, 764093), (77, 694630), (110, 486241), (154, 347315), (385, 138926), (770, 69463)]